Authors: Mike Charlesworth and Andrew Klein
There has long been concern about patients undergoing major surgery with pre- or undiagnosed diabetes. This large prospective cohort study reveals a causal relationship between prevalent diabetes and adverse postoperative outcomes, which supports previous work. Going one step further though, the strength of the relationship between HbA1C and postoperative risk was lessened following adjustment for comorbid disease (Fig. 2). This begs the question, should we be targeting comorbidities, rather than short term glycaemic control? In the accompanying editorial, Polderman and Sieglaar argue the time has now come to find a place for pre-operative HbA1C screening, but how to optimise glycaemic control before surgery to improve outcomes remains a question with no answers.
There has been increasing concern about an increase in stress and mental illness including alcohol and substance use disorder in the medical workplace. There has also been more recent evidence suggesting a risk of suicide/accidental overdose among anaesthetists. This new Association of Anaesthetists guideline provides several recommendations in an area where there are insufficient resources available for anaesthetists, colleagues and medical managers. The good news is that over 75% of anaesthetists return to full practice if they co-operate fully with the required treatment and supervision. This new randomised controlled trial from Friedman et al. attracted a lot of attention recently on social media. They deliberate deceived trainee simulation participants by being told that the consultant was a subject in the study. Learners then participated in a simulated crisis that presented them with situational opportunities to challenge the consultant regarding clearly wrong decisions. They found that anaesthesia trainees were more effective at challenging a consultant’s clearly wrong clinical decision when they thought he was acting and a part of the simulation scenario.
Has the shift to digital prehabilitation been forced by the COVID-19 pandemic? Durrand et al. remind us that patients are facing extended waits for surgery and we need to help patients wait better. Although digital solutions have advantages, one size can never fit all (Fig. 3). A co-ordinated national response comprising innovative solutions is required urgently to address this problem.